Back to results
US 2006/0049148 A1Published application
Method for welding together of medium and high carbon steel and stainless steel
OwnerJen-Yu Changinventor
Life of this patent
Estimating the term…
Abstract
A method for welding together of medium and high carbon steel and stainless steel includes a decarburizing step, and an electronic beam welding step; before medium and high carbon steels and a stainless steel are joined together by means of electronic beam welding, carbons are first removed from the surfaces of the medium and high carbon steels by means of the decarburizing step such that the medium and high carbon steels are prevented from having martensite formed thereon in electronic beam welding.
Claims1
A method for welding together of medium and high carbon steel and stainless steel, comprising
- a decarburizing step, by means of which carbons are removed from a surface of a medium and high carbon steel;
- and
- an electronic beam welding step, by means of which the medium and high carbon steel and a stainless steel are joined together to prevent from the generation of martensite structures.
Dependencies are inferred from the claim text.